CN101505468B - Method for implementing automatic call handover according to network status and multi-mode terminal - Google Patents
Method for implementing automatic call handover according to network status and multi-mode terminal Download PDFInfo
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- CN101505468B CN101505468B CN2009101284033A CN200910128403A CN101505468B CN 101505468 B CN101505468 B CN 101505468B CN 2009101284033 A CN2009101284033 A CN 2009101284033A CN 200910128403 A CN200910128403 A CN 200910128403A CN 101505468 B CN101505468 B CN 101505468B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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Abstract
The invention discloses a method for realizing automatic call transfer according to network state, and a multimode terminal. By utilizing the characteristic of the multimode terminal in supporting the simultaneous standby of a plurality of communication networks, the number of each network mode side corresponding to the other network mode side in the multimode terminal is automatically acquired and reported through the multimode terminal so as to automatically set call transfer when the number is not available; when one network mode side is changed into a not-in-service-area state from an on-line state because of the geographical position change of the multimode terminal and other reasons, incoming calls of the side are automatically transferred to the other network mode side of the multimode terminal so as to achieve the aim of facilitating a calling party to get in touch with a called party in time. In addition, as the incoming calls of the side not in service areas can still be answered by use of the same terminal without using the other terminals, the method provides great use convenience for users.
Description
Technical field
The present invention relates to field of mobile communication, relate in particular to and a kind ofly realize automatic call transfer method and multimode terminal according to network state.
Background technology
Wireless communication world is by WLAN (wireless local area network) (Wireless Local Area Network, abbreviate WLAN as), mobile communication system, satellite communication system and digital broadcasting/fixing insert the constructed communication environments of multiple network such as (FixedAccess) system, and network architecture of diverse network, transmission means, transmission speed, transmission quality, service quality (Quality of Service abbreviates QoS as) strategy, resource management scheme etc. all have a great difference.At present, from technology and market, the communication service of hommization can obtain user's high praise and trust more more, and the service provider of corresponding service just can obtain better market reward.Therefore, in order to provide at all times, stop at nothing and more meet the radio communication service of economic benefit, need constantly increase and improve the communication service that each network can provide.Current, use these mobile radio communication value-added services commonly used such as voice mail and note, can remedy the inconvenience that network service imperfection uses communication service to cause to the user to a certain extent, but many places that are further improved are still arranged at present.
For example; people in daily life; making a phone call often, regular meeting runs into this situation: when dialing a mobile subscriber; if this subscriber absent; network is understood broadcast message class usually like voice messagings such as " user that you dial temporarily can't connect; please dial after a while again ", informs the residing state of calling subscriber called subscriber's this moment.If this moment, the calling subscriber thought to get in touch with the called subscriber as early as possible, may repeat with many times to dial, but it is called that the calling subscriber can not in time relate to, and the called subscriber when reentering service area the calling subscriber also can't learn called subscriber's state of this moment, thereby can not be in time and the called subscriber get in touch, therefore delay important thing sometimes and cause damage.
If called subscriber's terminal is can the multimode terminal of standby under the multiple network pattern, after any network schemer side changed the out of reach state owing to reasons such as multimode terminal geographical position changes into from presence, this side just can't be exhaled logical by other users; But in fact other network schemer side of this multimode terminal has and very big may also be in line states, if dial this side can be normally and the user that holds this multimode terminal get in touch.But the user who calls out this multimode terminal may and not know the number of the all-network pattern side of this terminal, therefore can't in time relate to the called subscriber.
Summary of the invention
The technical problem to be solved in the present invention is exactly at the problems referred to above, propose a kind ofly to realize automatic call transfer method and multimode terminal according to network state, when multimode terminal wherein a network schemer side is in the out of reach state time, can call out other network schemer side of transferring to this multimode terminal automatically, make things convenient for the calling subscriber in time and the called subscriber get in touch.
In order to solve the problems of the technologies described above, the invention provides and a kind ofly realize automatic call transfer method according to network state, comprising:
Between the multiple network pattern automatically during the function of calling transfer, multimode terminal obtains another network schemer side number of each network schemer side correspondence in this multimode terminal automatically, as the destination Mobile Station International ISDN Number of calling transfer when the user opens multimode terminal and can't connect;
Multimode terminal reports and opens calling transfer in the time of can't connecting to the mobile services switching centre (Mobile Serviceswitching Centre abbreviates MSC as) of each network schemer side correspondence, and carries the destination Mobile Station International ISDN Number that corresponding call shifts;
When the calling subscriber calls out the number of a network schemer side of this multimode terminal, the MSC at this network schemer side place judges whether this network schemer side of this multimode terminal is in the state that breaks away from service area, if, then with calling subscriber's calling transfer destination Mobile Station International ISDN Number to the calling transfer of this network schemer side of this multimode terminal.
Further, said method also can have following characteristics:
Described multimode terminal obtains the destination Mobile Station International ISDN Number of the calling transfer of each network schemer side automatically by the item of the mobile directory number, MDN (Mobile Directory Number abbreviates MDN as) in the subscriber identification module SIM/UIM card that wherein inserts.
Further, said method also can have following characteristics:
When if described multimode terminal is dual-mode terminal, when the user opens multimode terminal and can't connect between the multiple network pattern automatically during the function of calling transfer, dual-mode terminal obtains the number of two kinds of network schemer sides of this dual-mode terminal automatically, and automatically with another network schemer side number of each network schemer side correspondence, as the destination Mobile Station International ISDN Number of the calling transfer of this network schemer.
Further, said method also can have following characteristics:
If described multimode terminal is supported two or more network schemers, then this multimode terminal obtain all-network pattern side in this multimode terminal number as alternative number, the prompting user select the destination Mobile Station International ISDN Number of another network schemer side number of each network schemer side correspondence as the calling transfer of this network schemer side; Perhaps, multimode terminal obtains and selects at random another network schemer side number of each network schemer side correspondence automatically, as the destination Mobile Station International ISDN Number of the calling transfer of this network schemer side;
The destination Mobile Station International ISDN Number of described calling transfer is one of number of all-network pattern side in the multimode terminal, and the number of each network schemer side can not be as the destination Mobile Station International ISDN Number of calling transfer of self.
Further, said method also can have following characteristics:
When the calling subscriber called out the number of a network schemer side of this multimode terminal, the MSC at this network schemer side place obtained the current state information of this network schemer side of this multimode terminal by the attaching position register HLR at this network schemer side place of this multimode terminal;
MSC judges called this network schemer side state of this multimode terminal according to described state information, if this network schemer side is in the state that breaks away from service area, then detects this network schemer side and whether opened in the time can't connecting automatic call forwarding function between the multiple network pattern;
If this network schemer side of this multimode terminal is in the state that breaks away from service area and is not open in the time of can't connecting automatic call forwarding function between the multiple network pattern, then MSC subscriber call called number temporarily can't be connected;
If this network schemer side of this multimode terminal is in the state that breaks away from service area and has opened in the time can't connecting automatic call forwarding function between the multiple network pattern, then MSC is with calling subscriber's the calling transfer destination Mobile Station International ISDN Number to the calling transfer of this network schemer side of this multimode terminal.
Further, said method also can have following characteristics:
When the user close multimode terminal can't connect the time between the multiple network pattern automatically during the function of calling transfer, multimode terminal reports to the MSC of each network schemer side correspondence and closes calling transfer can't connect the time.
Further, said method also can have following characteristics:
The network schemer that described multimode terminal adopted is two or more arbitrarily in the following network schemer:
Global mobile communication (Global System Mobile, abbreviate GSM as), third generation code division multiple access (Code Division Multiple Access 2000, abbreviate CDMA2000 as), Wideband Code Division Multiple Access (WCDMA) (Wideband Code Division Multiple Access, abbreviate WCDMA as), TD SDMA (Time-Division Synchronizaion Code Division-Multiple-Access abbreviates TD-SCDMA as).
In order to solve the problems of the technologies described above, the present invention also provides a kind of and realizes it is characterized in that the multimode terminal of automatic calling transfer according to network state, comprising: calling transfer is provided with module and calling transfer reporting module automatically automatically,
The setting of the function of calling transfer automatically between multiple network pattern when described automatic calling transfer is provided with module and is used to receive the user and opens described multimode terminal and can't connect, and when described function is opened, automatically obtain another network schemer side number of each network schemer side correspondence in this multimode terminal, as the destination Mobile Station International ISDN Number of calling transfer, and the destination Mobile Station International ISDN Number of described calling transfer is sent to the automatic calling transfer reporting module of each network schemer correspondence respectively;
Described automatic calling transfer reporting module is a plurality of, every kind of corresponding automatic calling transfer reporting module of network schemer; Described automatic calling transfer reporting module is used to receive the destination Mobile Station International ISDN Number of described calling transfer, and the destination Mobile Station International ISDN Number of described calling transfer is sent to the corresponding MSC of automatic calling transfer reporting module, reports to described MSC and opens calling transfer can't connect the time.
Further, above-mentioned multimode terminal also can have following characteristics:
Described automatic calling transfer is provided with the destination Mobile Station International ISDN Number that module is used for obtaining automatically by the mobile directory number, MDN MDN item of the SIM/UIM card that wherein inserts the calling transfer of each network schemer side.
Further, above-mentioned multimode terminal also can have following characteristics:
Described automatic calling transfer is provided with module and also is used to receive the user and closes the setting of the function of calling transfer automatically between the multiple network pattern can't connect the time of described multimode terminal, and when described function is closed, the automatic calling transfer reporting module that this information notification is all;
Described automatic calling transfer reporting module also be used for when know the user close described multimode terminal can't connect the time between the multiple network pattern automatically during the function of calling transfer, report to corresponding M SC and to close calling transfer can't connect the time.
When the present invention can't connect by multimode terminal is set between the multiple network pattern automatic calling transfer, multimode terminal obtains another network schemer side number of each network schemer side correspondence in the multimode terminal automatically and reports, and can carry out calling transfer automatically by the incoming call to this side behind a certain network schemer side disengaging service area of multimode terminal; And, because be to call out another network schemer side of transferring to same multimode terminal, when incoming call, still can use same terminal to answer, and the user needn't be concerned about whether current a certain network schemer side has broken away from service area, convenient for users to use.Therefore adopt the present invention, can improve call successful rate significantly, the calling and called user is in time got in touch and solved the calling subscriber to a certain extent and can't exhale the network burden penalty issue that continuous repeated call causes when logical.
Description of drawings
Fig. 1 is the message flow of unconditional call forwarding in existing mobile network's technical scheme;
Fig. 2 is the flow chart of the embodiment of the invention;
Fig. 3 is the flow chart that the present invention one uses example.
Embodiment
In the present invention, utilize multimode terminal to support the characteristic of multi communication network standby simultaneously, automatically obtain another network schemer side number of each network schemer side correspondence in the multimode terminal and report by multimode terminal, calling transfer when setting can't be connected automatically, owing to reasons such as multimode terminal geographical position change cause when presence changes the out of reach state into, another network schemer side of automatically this side incoming call being transferred to multimode terminal reaches and makes things convenient for the calling subscriber in time and called subscriber's purpose of getting in touch in a network schemer side.In addition,, and needn't use other terminal, be very easy to the user and use because a side of out of reach incoming call still can use same terminal to answer.
The present invention is described in detail below in conjunction with drawings and the specific embodiments.
In the present call transfer service, four types have been defined, that is: unconditional call forwarding (CallForwarding Unconditional, abbreviate CFU as), user's busy hour call shifts (CallForwarding Busy, abbreviate CFB as), calling transfer (Call Forwardingon No Reply during user's no response, abbreviate CFNRy as) and user's calling transfer (CallForwarding Not Reachable abbreviates CFNRc as) can't connect the time.
Realize above-mentioned call transfer service, portable terminal (the Mobile Station that at first needs the user, abbreviate MS as) (B number) send registration message to attaching position register (Home LocationRegister, abbreviate HLR as), notice HLR calling transfer destination Mobile Station International ISDN Number C and the affiliated specified services group of incoming call that needs to start calling transfer; HLR is sent to visitor location register (Visited Location Register abbreviates VLR as) with this user's call-forwarding information; Like this when incoming call (A number) calling party MS (B number), caller Gateway Mobile Switching Center (GatewayMobile Service switching Centre, abbreviate GMSC as) will be to the HLR of this terminal called query call route that continues, HLR returns routing iinformation, GMSC according to this information with call proceeding to user-defined calling transfer destination Mobile Station International ISDN Number C (during CFU) or with call proceeding to the current service mobile services switching centre of user (Mobile Service switching Centre, abbreviate MSC as), by the service MSC together with VLR according to the calling transfer type when the calling transfer trigger condition satisfies with calling transfer to destination Mobile Station International ISDN Number C (CFB, CFNRy, during CFNRc).The user need start call transfer service by sending registration or activating message, comes the end call transfer service by cancellation or deexcitation message.Fig. 1 explanation be CFU message flow in the prior art scheme, wherein, whether OR1 represents calling transfer, OR2 represents whether send the calling transfer information to the calling party, Y represents is, N represents not.
For solving the multimode terminal problem that other users can't incoming call after leaving service area, and make full use of the characteristic of multimode terminal standby simultaneously under a plurality of network schemers, the invention provides and a kind ofly obtain another network schemer side number of each network schemer side correspondence in this multimode terminal automatically and report, call transfer method when setting can't be connected, as shown in Figure 2, comprise the steps:
Step 201, when the user opens multimode terminal and can't connect between the multiple network pattern automatically during the function of calling transfer, then multimode terminal obtains another network schemer side number of each network schemer side correspondence in this multimode terminal automatically, as the destination Mobile Station International ISDN Number of calling transfer;
On multimode terminal, increase a setting option, be used for being provided with whether open this terminal can't connect the time between the multiple network pattern function of calling transfer automatically; Add described setting option to multimode terminal being provided with in the function, and can preserve its setting in multimode terminal outage back; Can increase this in being provided with of calling transfer, this is arranged side by side with other four kinds of call transfer service, when being provided with, can only be set to a kind of in these five kinds of calling transfer; The user should be able to control and whether enable this function herein;
Described multimode terminal is by mobile directory number, MDN (the Mobile Directory Number in the subscriber identification module SIM/UIM card that wherein inserts, abbreviate MDN as) in obtain the destination Mobile Station International ISDN Number of the calling transfer of each network schemer side automatically, needn't the user manually Enter Number;
If described multimode terminal is only supported two kinds of network schemers, promptly the most general situation, when this multimode terminal is dual-mode terminal, when the user opens multimode terminal and can't connect between the multiple network pattern automatically during the function of calling transfer, dual-mode terminal obtains the number of two kinds of network schemer sides of this dual-mode terminal automatically, and automatically with another network schemer side number of each network schemer side correspondence, as the destination Mobile Station International ISDN Number of the calling transfer of this network schemer;
If described multimode terminal is supported two or more network schemers, then this multimode terminal can obtain all-network pattern side in this multimode terminal number as alternative number, the prompting user selects the destination Mobile Station International ISDN Number of the calling transfer of each network schemer side; Perhaps, multimode terminal obtains and selects at random the destination Mobile Station International ISDN Number of calling transfer of each network schemer side of multimode terminal automatically, the destination Mobile Station International ISDN Number of described calling transfer is one of number of all-network pattern side in the multimode terminal, and the number of each network schemer side can not be as the destination Mobile Station International ISDN Number of calling transfer of self;
Step 202, multimode terminal report to the MSC of each network schemer side correspondence and open calling transfer can't connect the time, and carry the destination Mobile Station International ISDN Number that corresponding call shifts;
Step 203, when the calling subscriber calls out the number of a network schemer side of this multimode terminal, the MSC at this network schemer side place judges whether this network schemer side of this multimode terminal is in the state that breaks away from service area, if, then with calling subscriber's calling transfer destination Mobile Station International ISDN Number to the calling transfer of this network schemer side of this multimode terminal.
Described step 203 specifically comprises the steps:
(1) when the calling subscriber called out the number of a network schemer side of this multimode terminal (called), the MSC at this network schemer side place obtained the current state information of this network schemer side of this multimode terminal by the HLR at this network schemer side place of this multimode terminal;
(2) MSC judges called this network schemer side state of this multimode terminal according to described state information, if this network schemer side is in the state that breaks away from service area, then detects this network schemer side and whether be provided with and opened in the time can't connecting automatic call forwarding function between the multiple network pattern;
(3) if this network schemer side of this multimode terminal is in the state that breaks away from service area and is not open in the time of can't connecting automatic call forwarding function between the multiple network pattern, then MSC subscriber call called number temporarily can't be connected;
(4) if this network schemer side of this multimode terminal is in the state that breaks away from service area and has opened in the time can't connecting automatic call forwarding function between the multiple network pattern, then MSC is with calling subscriber's the calling transfer destination Mobile Station International ISDN Number to the calling transfer of this network schemer side of this multimode terminal, another network schemer side number of promptly above-mentioned this network schemer side correspondence.
In addition, the user also can close above-mentioned multimode terminal can't connect the time between the multiple network pattern function of calling transfer automatically, when the user closed this function, multimode terminal reported to the MSC of each network schemer side correspondence and closes calling transfer can't connect the time.Like this, the MSC at this network schemer side place no longer transfers the call on the destination Mobile Station International ISDN Number of calling transfer of this network schemer side when the calling subscriber calls out the number of a network schemer side of this multimode terminal.
The network schemer that described multimode terminal is supported comprises: global mobile communication (Global SystemMobile, abbreviate GSM as), third generation code division multiple access (Code Division Multiple Access 2000, abbreviate CDMA2000 as), Wideband Code Division Multiple Access (WCDMA) (Wideband Code Division MultipleAccess, abbreviate WCDMA as), two or more arbitrarily in TD SDMA (Time-Division SynchronizationCode Division-Multiple-Access the abbreviates TD-SCDMA as) standard.
The multimode terminal of the embodiment of the invention comprises the communication module under common communication module, loudspeaker module, receiver module, each network schemer, and the communication module under every kind of network schemer comprises and finishes the necessary air interface module of conversation, inner speech processing module, internal data processing module, Call Control Block and signaling processing module etc. under this network schemer.Wherein, the common communication module can send voice signal to each pattern communication module; The MIC module, promptly microphone is used to receive the user's voice signal; The Phone module, promptly receiver is changed the opposite end voice signal that the communication module under every kind of pattern receives, and is provided various prompt tones to this end subscriber.
The multimode terminal of the embodiment of the invention also comprises: calling transfer is provided with module and automatic calling transfer reporting module automatically,
Wherein, the setting of the function of calling transfer automatically between multiple network pattern when described automatic calling transfer is provided with module and is used to receive the user and opens described multimode terminal and can't connect, and when described function is opened, automatically obtain another network schemer side number of each network schemer side correspondence in this multimode terminal, as the destination Mobile Station International ISDN Number of calling transfer, and the destination Mobile Station International ISDN Number of described calling transfer is sent to the automatic calling transfer reporting module of each network schemer correspondence respectively;
Described automatic calling transfer reporting module is a plurality of, every kind of corresponding automatic calling transfer reporting module of network schemer; Described automatic calling transfer reporting module is used to receive the destination Mobile Station International ISDN Number of described calling transfer, and the destination Mobile Station International ISDN Number of described calling transfer is sent to the corresponding MSC of automatic calling transfer reporting module, reports to described MSC and opens calling transfer can't connect the time.
Described automatic calling transfer is provided with the destination Mobile Station International ISDN Number that module is used for obtaining automatically by the mobile directory number, MDN MDN item of the SIM/UIM card that wherein inserts the calling transfer of each network schemer side.
Described automatic calling transfer reporting module can be arranged in above-mentioned communication module.
In addition, described automatic calling transfer is provided with module and also is used to receive the user and closes the setting of the function of calling transfer automatically between the multiple network pattern can't connect the time of described multimode terminal, and when described function is closed, the automatic calling transfer reporting module that this information notification is all;
Described automatic calling transfer reporting module also be used for when know the user close described multimode terminal can't connect the time between the multiple network pattern automatically during the function of calling transfer, report to corresponding M SC and to close calling transfer can't connect the time.
Describe below of the present invention one and use example, this example is example with the dual-mode terminal, comprise two communication modules selecting heterogeneous networks pattern (for example GSM and CDMA) respectively, when being in beyond the service area with a network schemer side in the middle of the GSM/CDMA bimodulus this side incoming call being carried out call transfer method automatically is example, and incoming call and automatic calling transfer flow process are introduced:
As shown in Figure 3, be to open can't connect the time between the multiple network pattern function of calling transfer automatically, when being called out, a certain network schemer side of dual-mode terminal judges and carries out the flow process of automatic calling transfer processing method, comprise the steps:
Step 305 judges according to the state information that step 304 is obtained whether called MS is in the service area; If be in the service area, then execution in step 307; If be in outside the service area, then execution in step 306;
Whether step 306, the HLR at called dual-mode terminal corresponding network side place inquiry called network side have enabled when this machine can't be connected between two network schemers the function of calling transfer automatically, execution in step 308;
Step 307 is carried out normal call flow, and process finishes.
Step 308:MSC is according to the information that step 306 gets access to, and judges whether called dual-mode terminal has enabled when this machine can't be connected between two network schemers the function of calling transfer automatically, if called this function of dual-mode terminal not enabled then goes to step 309; If called dual-mode terminal has been enabled this function, then execution in step 310;
In sum, among the present invention, multimode terminal can obtain the number of self each network schemer side automatically and report, corresponding network pattern side is set then in the time can't connecting, carries out calling transfer, automatically the incoming call of this side is transferred to the opposite side of multimode terminal after can breaking away from service area in a certain network schemer side of multimode terminal, whether this function can be set by the user to enable also can judge automatically whether current call needs calling transfer.Adopt the present invention, can greatly improve call successful rate, the calling party alleviates owing to can't exhale logical and constantly call out the network burden that is caused, and incoming call by calling transfer to another network schemer side of same multimode terminal, the user can answer easily and not need to utilize extra terminal.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (10)
1. realize automatic call transfer method according to network state for one kind, comprising:
Between the multiple network pattern automatically during the function of calling transfer, multimode terminal obtains another network schemer side number of each network schemer side correspondence in this multimode terminal automatically, as the destination Mobile Station International ISDN Number of calling transfer when the user opens multimode terminal and can't connect;
Multimode terminal reports to the mobile services switching centre MSC of each network schemer side correspondence and opens calling transfer can't connect the time, and carries the destination Mobile Station International ISDN Number that corresponding call shifts;
When the calling subscriber calls out the number of a network schemer side of this multimode terminal, the MSC at this network schemer side place judges whether this network schemer side of this multimode terminal is in the state that breaks away from service area, if, then with calling subscriber's calling transfer destination Mobile Station International ISDN Number to the calling transfer of this network schemer side of this multimode terminal.
2. the method for claim 1 is characterized in that, described multimode terminal obtains the destination Mobile Station International ISDN Number of the calling transfer of each network schemer side automatically by the mobile directory number, MDN MDN item in the subscriber identification module SIM/UIM card that wherein inserts.
3. method as claimed in claim 1 or 2, it is characterized in that, when if described multimode terminal is dual-mode terminal, when the user opens multimode terminal and can't connect between the multiple network pattern automatically during the function of calling transfer, dual-mode terminal obtains the number of two kinds of network schemer sides of this dual-mode terminal automatically, and automatically with another network schemer side number of each network schemer side correspondence, as the destination Mobile Station International ISDN Number of the calling transfer of this network schemer.
4. method as claimed in claim 1 or 2, it is characterized in that, if described multimode terminal is supported two or more network schemers, then this multimode terminal obtain all-network pattern side in this multimode terminal number as alternative number, the prompting user select the destination Mobile Station International ISDN Number of another network schemer side number of each network schemer side correspondence as the calling transfer of this network schemer side; Perhaps, multimode terminal obtains and selects at random another network schemer side number of each network schemer side correspondence automatically, as the destination Mobile Station International ISDN Number of the calling transfer of this network schemer side;
The destination Mobile Station International ISDN Number of described calling transfer is one of number of all-network pattern side in the multimode terminal, and the number of each network schemer side can not be as the destination Mobile Station International ISDN Number of calling transfer of self.
5. the method for claim 1, it is characterized in that, when the calling subscriber called out the number of a network schemer side of this multimode terminal, the MSC at this network schemer side place obtained the current state information of this network schemer side of this multimode terminal by the attaching position register HLR at this network schemer side place of this multimode terminal;
MSC judges called this network schemer side state of this multimode terminal according to described state information, if this network schemer side is in the state that breaks away from service area, then detects this network schemer side and whether opened in the time can't connecting automatic call forwarding function between the multiple network pattern;
If this network schemer side of this multimode terminal is in the state that breaks away from service area and is not open in the time of can't connecting automatic call forwarding function between the multiple network pattern, then MSC subscriber call called number temporarily can't be connected;
If this network schemer side of this multimode terminal is in the state that breaks away from service area and has opened in the time can't connecting automatic call forwarding function between the multiple network pattern, then MSC is with calling subscriber's the calling transfer destination Mobile Station International ISDN Number to the calling transfer of this network schemer side of this multimode terminal.
6. the method for claim 1, it is characterized in that, when the user close multimode terminal can't connect the time between the multiple network pattern automatically during the function of calling transfer, multimode terminal reports to the MSC of each network schemer side correspondence and closes calling transfer can't connect the time.
7. the method for claim 1 is characterized in that, the network schemer that described multimode terminal adopted is two or more arbitrarily in the following network schemer:
Global mobile communication GSM, third generation code division multiple access CDMA2000, Wideband Code Division Multiple Access (WCDMA) WCDMA, TD SDMA TD-SCDMA.
8. realize it is characterized in that the multimode terminal of automatic calling transfer according to network state for one kind, comprising: calling transfer is provided with module and calling transfer reporting module automatically automatically,
The setting of the function of calling transfer automatically between multiple network pattern when described automatic calling transfer is provided with module and is used to receive the user and opens described multimode terminal and can't connect, and when described function is opened, automatically obtain another network schemer side number of each network schemer side correspondence in this multimode terminal, as the destination Mobile Station International ISDN Number of calling transfer, and the destination Mobile Station International ISDN Number of described calling transfer is sent to the automatic calling transfer reporting module of each network schemer correspondence respectively;
Described automatic calling transfer reporting module is a plurality of, every kind of corresponding automatic calling transfer reporting module of network schemer; Described automatic calling transfer reporting module is used to receive the destination Mobile Station International ISDN Number of described calling transfer, and the destination Mobile Station International ISDN Number of described calling transfer is sent to the corresponding MSC of automatic calling transfer reporting module, reports to described MSC and opens calling transfer can't connect the time.
9. multimode terminal as claimed in claim 8 is characterized in that, described automatic calling transfer is provided with the destination Mobile Station International ISDN Number that module is used for obtaining automatically by the mobile directory number, MDN MDN item of the SIM/UIM card that wherein inserts the calling transfer of each network schemer side.
10. multimode terminal as claimed in claim 8, it is characterized in that, described automatic calling transfer is provided with module and also is used to receive the user and closes the setting of the function of calling transfer automatically between the multiple network pattern can't connect the time of described multimode terminal, and when described function is closed, the automatic calling transfer reporting module that this information notification is all;
Described automatic calling transfer reporting module also be used for when know the user close described multimode terminal can't connect the time between the multiple network pattern automatically during the function of calling transfer, report to corresponding M SC and to close calling transfer can't connect the time.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101284033A CN101505468B (en) | 2009-03-12 | 2009-03-12 | Method for implementing automatic call handover according to network status and multi-mode terminal |
| PCT/CN2009/074092 WO2010102485A1 (en) | 2009-03-12 | 2009-09-22 | Call forwarding method and multimode terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101284033A CN101505468B (en) | 2009-03-12 | 2009-03-12 | Method for implementing automatic call handover according to network status and multi-mode terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101505468A CN101505468A (en) | 2009-08-12 |
| CN101505468B true CN101505468B (en) | 2011-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101284033A Expired - Fee Related CN101505468B (en) | 2009-03-12 | 2009-03-12 | Method for implementing automatic call handover according to network status and multi-mode terminal |
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| Country | Link |
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| CN (1) | CN101505468B (en) |
| WO (1) | WO2010102485A1 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101505468B (en) * | 2009-03-12 | 2011-05-11 | 中兴通讯股份有限公司 | Method for implementing automatic call handover according to network status and multi-mode terminal |
| CN103053184B (en) * | 2010-08-04 | 2016-08-03 | 瑞典爱立信有限公司 | Phone, its control method, outfit server and control method thereof |
| CN102469426A (en) * | 2010-11-11 | 2012-05-23 | 深圳富泰宏精密工业有限公司 | System and method for improving call completion rate of single-chip double-card cellphone |
| EP2466976B1 (en) * | 2010-12-15 | 2017-09-27 | OCT Circuit Technologies International Limited | IP-based paging for DSDS |
| CN102118718B (en) * | 2011-03-24 | 2014-07-30 | 惠州Tcl移动通信有限公司 | Automatic call transferring method of mobile terminal |
| CN105101125B (en) * | 2014-04-18 | 2019-03-29 | 小米科技有限责任公司 | The setting method and device of call forwarding |
| CN104639752B (en) * | 2015-02-05 | 2017-08-25 | 福州瑞芯微电子股份有限公司 | The means of communication and communication system |
| CN104639751A (en) * | 2015-02-05 | 2015-05-20 | 福州瑞芯微电子有限公司 | Incoming call processing method, incoming call processing device and mobile terminal |
| CN104918225B (en) * | 2015-04-22 | 2019-03-08 | Oppo广东移动通信有限公司 | The implementation method and device of the bilateral function of double card single-pass terminal |
| CN105100348B (en) * | 2015-08-31 | 2018-07-06 | 小米科技有限责任公司 | Phone call method and device |
| CN105764038B (en) * | 2016-02-02 | 2019-06-04 | 广东小天才科技有限公司 | A kind of control method and system of call forwarding |
| CN107846666B (en) * | 2016-09-19 | 2023-07-28 | 大唐终端设备有限公司 | Multimode communication method and mobile terminal |
| KR20210042639A (en) | 2019-10-10 | 2021-04-20 | 주식회사 삼기 | Manufacturing method of aluminum casting, aluminum casting manufactured by the method |
| CN114554428B (en) * | 2020-11-25 | 2023-03-21 | 成都鼎桥通信技术有限公司 | Method, device and equipment for processing function number |
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| CN101052178A (en) * | 2006-12-01 | 2007-10-10 | 中兴通讯股份有限公司 | Method and device for double mode/multiple mode terminal call transfer |
| CN101150870A (en) * | 2007-10-18 | 2008-03-26 | 中兴通讯股份有限公司 | Call processing method for multi-mode terminal |
| CN101247633A (en) * | 2007-02-13 | 2008-08-20 | 中兴通讯股份有限公司 | Method for implementing multi-network called routing service |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200623912A (en) * | 2004-12-31 | 2006-07-01 | Inventec Appliances Corp | Method for effecting call diverting in a dual mode handset |
| CN2899351Y (en) * | 2006-03-28 | 2007-05-09 | 张云国 | Double-card cell phone |
| KR100744568B1 (en) * | 2006-09-29 | 2007-08-01 | 한국전자통신연구원 | Method for dynamic call forwarding between wibro network and other network which is different kind of the wibro network |
| CN101217774B (en) * | 2007-01-05 | 2011-12-07 | 中兴通讯股份有限公司 | Call diverting correlating method |
| CN101345960B (en) * | 2008-08-28 | 2011-08-10 | 宇龙计算机通信科技(深圳)有限公司 | Incoming call forwarding method and system, multi-module multi-standby mobile terminal |
| CN101505468B (en) * | 2009-03-12 | 2011-05-11 | 中兴通讯股份有限公司 | Method for implementing automatic call handover according to network status and multi-mode terminal |
-
2009
- 2009-03-12 CN CN2009101284033A patent/CN101505468B/en not_active Expired - Fee Related
- 2009-09-22 WO PCT/CN2009/074092 patent/WO2010102485A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101052178A (en) * | 2006-12-01 | 2007-10-10 | 中兴通讯股份有限公司 | Method and device for double mode/multiple mode terminal call transfer |
| CN101247633A (en) * | 2007-02-13 | 2008-08-20 | 中兴通讯股份有限公司 | Method for implementing multi-network called routing service |
| CN101150870A (en) * | 2007-10-18 | 2008-03-26 | 中兴通讯股份有限公司 | Call processing method for multi-mode terminal |
Also Published As
| Publication number | Publication date |
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| CN101505468A (en) | 2009-08-12 |
| WO2010102485A1 (en) | 2010-09-16 |
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